Licensed plumbers in San Mateo County, CA
305 plumbing contractors with a CSLB C-36 license list a business address in San Mateo County. How to confirm a license.
Guides: Water heater installation in California · How to hire a plumber in California · What a C-36 plumbing license covers
Listings are CSLB C-36 Plumbing licences in the file downloaded November 4, 2026. Confirm a license is current on the CSLB license check before hiring.
Cities in San Mateo County
Belmont (8)Brisbane (8)Burlingame (13)Daly City (36)Foster City (10)Half Moon Bay (5)LA Honda (4)Menlo Park (8)Millbrae (9)Pacifica (19)Pescadero (4)Redwood City (42)San Bruno (35)San Carlos (15)San Mateo (37)So San Francisco (3)South San Francisco (36)
Other listings in San Mateo County
| Business | City | Phone | License # | Expires |
|---|---|---|---|---|
| A Plus Plumbing | Colma | (415) 630-0077 | 1073042 | 01/31/2027 |
| Mammoth Plumbing Inc. | Colma | (415) 919-7791 | 1127732 | 10/31/2028 |
| Briscoe Plumbing | El Granada | (650) 759-2562 | 1007143 | 09/30/2027 |
| Midcoast Plumbing LLC Website | El Granada | (650) 241-8147 | 1078745 | 09/30/2027 |
| Skyline Plumbing Co. | Emerald Hills | (650) 743-5827 | 991783 | 04/30/2028 |
| Art's Plumbing | Hillsborough | (650) 863-6665 | 418141 | 02/29/2028 |
| Artisan Plumbing | Montara | (650) 608-1045 | 1033445 | 11/30/2027 |
| Hydrus Plumbing | Montara | (650) 703-2744 | 1002522 | 03/31/2027 |
| Gruber Plumbing | Moss Beach | (415) 816-5475 | 619639 | 05/31/2027 |
| Maverick Water Heaters & Plumbing | Moss Beach | (650) 400-2459 | 1087607 | 02/29/2028 |
| Bayline Mechanical Inc. Website | S San Francisco | (415) 648-1225 | 342012 | 04/30/2028 |
| Andrew K Mills Plumbing Inc. | Woodside | (415) 559-5728 | 658523 | 02/28/2027 |
| Eric Soult Plumbing Inc. | Woodside | (650) 649-8522 | 683384 | 08/31/2027 |